Christopher W. Kelleher

Alexandra D. Thaler is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Alexandra D., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexandra D. is held by other top lawyers in the same geographic and legal practice area.

Donald W. Parker is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. Donald W., who practices law in Waltham, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald W. is held by other top lawyers in the same geographic and legal practice area.

John Egan, a partner and co-chair of the firm’s Technology practice, focuses on corporate securities, venture capital, growth equity and technology enterprises. Mr. Egan's practice involves early and late-stage venture financings, growth equity and leveraged recapitalizations, IPOs, mergers and acquisitions, joint ventures, strategic licensing and the general representation of public and private emerging growth companies. Mr. Egan works with clients in industries ranging from enterprise...

Mark Seltzer represents corporations, executives and professionals in government investigations and enforcement actions and related complex litigation. What do you focus on? In recent years, I have focused my practice on representing pharmaceutical companies and their executives, medical device manufacturers and their executives, clinical diagnostics manufacturers and other health care providers in government health care fraud investigations and related civil litigation under the federal Fals...

John’s entire legal career has been devoted to U.S. immigration and nationality law. His practice covers all facets of employment- based immigration, as well as family immigration and naturalization. He has in-depth experience providing strategic advice and counsel to both small entrepreneurial businesses and to multinational corporations. An AV-rated immigration attorney for more than a decade, John is also nationally recognized for his expertise in representing distinguished professor...

Harry is the founder and Director of Murphy & King’s Restructuring Practice and has more than thirty-five years’ experience representing major stakeholders in the restructuring of financially troubled companies. He frequently represents debtor companies and entrepreneurs, creditors’ committees, trustees and receivers and acquirers in out-of-court restructurings and Chapter 7 and 11 bankruptcy cases. Recognized by Chambers USA as the Star Individual in the Massachusetts B...

Michael J. Attisha Ph.D. is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Michael J., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael J. is held by other top lawyers in the same geographic and legal practice area.

Nikki Marie Sherwood is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Nikki Marie, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nikki Marie is held by other top lawyers in the same geographic and legal practice area.

JENNIFER C. ROMAN is a partner at Tracey, Roman & Ramos, PC where she concentrates her practice in all matters of domestic relations. Attorney Roman’s family law practice includes divorce, asset division (including: treatment of gifted and inherited property; trusts; and valuation issues of closely held businesses including medical practices) support (alimony and child support) paternity actions, modification of agreements, custody disputes, prenuptial and post-nuptial agreements, a...

Tim's practice is comprised of the preparation of wills, trusts and prenuptial agreements. He counsels executors and trustees and serves, himself, as an executor and/or trustee.